48691818 (number)

48691818 is an even 8-digits composite number following 48691817 and preceding 48691819. In scientific notation, it is written as 4.8691818 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13867200 positive integers (up to 48691818) that are relatively prime to 48691818.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred ninety-one thousand eight hundred eighteen

Notation

Scientific notation 4.8691818 × 10^7
Engineering notation 4.8691818 × 10^6

Prime Factorization of 48691818

Prime Factorization 2 × 63 × 601 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48691818
Product of the distinct prime numbers

The prime factorization of 48691818 is 2 × 63 × 601 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 100, 3, 474, 282, 2979, 4942, 97033, 49382, 546588, 906364, 2129280, 3169465, 77737528, 4887463, 847083791, 485404102, 7250256181, 2456451779

Basic calculations (n = 48691818)

Multiplication

n×y
n×2 97383636
n×3 146075454
n×4 194767272
n×5 243459090

Division

n÷y
n÷2 24345909
n÷3 16230606
n÷3 12172954.5
n÷5 9738363.6

Exponentiation

ny
n2 2370893140145124
n3 1.1544309727739E+23
n4 5.6211342819872E+30
n5 2.7370324741208E+38

Nth Root

y√n
2√n 6977.9522784267
3√n 365.16179228681
4√n 83.534138401175
5√n 34.473961954951

Divisors of 48691818

1, 2, 63, 126, 601, 643, 1202, 1286, 37863, 40509, 75726, 81018, 386443, 772886, 24345909, 48691818

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48691817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48691818 can be divided by 16 positive divisors. The sum of these divisors (counting 48691818) is 1, the average is 0.0625.

Base conversion 48691818

Base System Value
2 Binary 10111001101111101001101010
3 Ternary 10101121210121200
4 Quaternary 2321233221222
5 Quinary 44431114233
6 Senary 4455345030
8 Octal 271575152
10 Decimal 48691818
12 Duodecimal 14382176
16 Hexadecimal 2e6fa6a
20 Vigesimal f469ai
36 Base36 szmui

Cryptographic Hash Functions

md5 0d687c43cdee79a2ed8094c3024845d5
sha1 6f7850c029b55ba2a31a76903b28347e71264678
sha256 eba8d1fdb2df5b45842554aa839cc3f8dc1db298cc03cc9526e8e1003988e02f
sha512 615882a6710199a575b73a950fc49f7a62a88fec6e40c7aedbec3c5d502c973554f4542aa46a55937291c1e4d891d776b5d06c0726025bf0ff9023b81107a381
ripemd-160 0407d159955abcbe5251c1c17493ae7d097c4452

48691818 as geometric shapes

Circle

Radius = n
Diameter 97383636
Circumference 305939715.43746
Area 7.4483804715264E+15

Sphere

Radius = n
Volume 4.8356691508575E+23
Surface area 2.9793521886105E+16
Circumference 305939715.43746

Square

Length = n
Perimeter 194767272
Area 2370893140145124
Diagonal 68860629.392202

Cube

Length = n
Surface area 14225358840870744
Volume 1.1544309727739E+23
Space diagonal 84336702.688897

Equilateral Triangle

Length = n
Perimeter 146075454
Area 1.026626844512E+15
Altitude 42168351.344448

Triangular Pyramid

Length = n
Surface area 1.026626844512E+15
Volume 1.3605099487671E+22
Height 22953543.130734